Hi Experts,
I have SAP BTP trial account, with CPI activated. In which i am trying to fetch data from ECC system using an iflow. Please find below the iflow, the same has been done following the links tutorial to an extent.

When i am trying to test the API i am getting the below error.
An internal server error occured: <?xml version="1.0" encoding="UTF-8" standalone="no"?><rfc:RFCExceptions xmlns:rfc="urn:sap-com:document:sap:rfc:functions"><Exceptions>
<E1>getDocument Failed</E1>
</Exceptions></rfc:RFCExceptions>.
The MPL ID for the failed message is : AGSxVkh8Nlce5Fph9EwgtPLtS27z

I had put a trace but could not understand the rootcause. Please find the log attached.messagelog.txt. Please suggest / help
Note: Cloud connector and destination are already in place and connection was successful.
Thanks,
Kunj Bihari Shukla